655 |
Many existing peer-to-peer systems could be used to |
Many existing peer-to-peer systems could be used to |
656 |
find blocks on the network. |
find blocks on the network. |
657 |
For example, Freenet [freenet-ieee]_, recent Gnutella-based clients |
For example, Freenet [freenet-ieee]_, recent Gnutella-based clients |
658 |
(e.g. Shareaza [shareazaurl]_), and Overnet/eDonkey2000 [ref] |
(e.g. Shareaza [shareazaurl]_), and Overnet [overneturl]_ |
659 |
also use SHA-1-based identifiers [e.g. ref: magnet uri]. |
also use SHA-1-based identifiers [e.g. ref: magnet uri]. |
660 |
Implementations on top of a DHT could use both the |
Implementations on top of a DHT could use both the |
661 |
directory and the home store approach as defined by [iyer02squirrel]_. |
directory and the home store approach as defined by [iyer02squirrel]_. |